1632650441 has 2 divisors, whose sum is σ = 1632650442. Its totient is φ = 1632650440.

The previous prime is 1632650431. The next prime is 1632650447. The reversal of 1632650441 is 1440562361.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1227030841 + 405619600 = 35029^2 + 20140^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1632650441 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1632650398 and 1632650407.

It is not a weakly prime, because it can be changed into another prime (1632650447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 816325220 + 816325221.

It is an arithmetic number, because the mean of its divisors is an integer number (816325221).

Almost surely, 2^1632650441 is an apocalyptic number.

It is an amenable number.

1632650441 is a deficient number, since it is larger than the sum of its proper divisors (1).

1632650441 is an equidigital number, since it uses as much as digits as its factorization.

1632650441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 1632650441 is about 40406.0693584516. The cubic root of 1632650441 is about 1177.5094557355.

The spelling of 1632650441 in words is "one billion, six hundred thirty-two million, six hundred fifty thousand, four hundred forty-one".